JPS572237B2 - - Google Patents
Info
- Publication number
- JPS572237B2 JPS572237B2 JP754776A JP754776A JPS572237B2 JP S572237 B2 JPS572237 B2 JP S572237B2 JP 754776 A JP754776 A JP 754776A JP 754776 A JP754776 A JP 754776A JP S572237 B2 JPS572237 B2 JP S572237B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Exchange Systems With Centralized Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP754776A JPS5291603A (en) | 1976-01-28 | 1976-01-28 | Electronic switching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP754776A JPS5291603A (en) | 1976-01-28 | 1976-01-28 | Electronic switching system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5291603A JPS5291603A (en) | 1977-08-02 |
| JPS572237B2 true JPS572237B2 (ja) | 1982-01-14 |
Family
ID=11668807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP754776A Granted JPS5291603A (en) | 1976-01-28 | 1976-01-28 | Electronic switching system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5291603A (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58156136U (ja) * | 1982-04-15 | 1983-10-18 | 株式会社小松製作所 | 油圧駆動車両のエンジン制御装置 |
| JPS58156140U (ja) * | 1982-04-15 | 1983-10-18 | 株式会社小松製作所 | 油圧駆動車両のエンジン制御装置 |
| JPS6136148U (ja) * | 1984-08-07 | 1986-03-06 | 日立建機株式会社 | 油圧作業機のエンジン回転数制御装置 |
| JPH0121332B2 (ja) * | 1981-04-20 | 1989-04-20 | Hitachi Construction Machinery | |
| JPH0121331B2 (ja) * | 1981-04-24 | 1989-04-20 | Hitachi Construction Machinery | |
| JPH0310016B2 (ja) * | 1983-04-25 | 1991-02-12 | Ebara Mfg | |
| EP3459780A1 (en) | 2017-09-07 | 2019-03-27 | Renesas Electronics Corporation | Motor driving system and motor driving method |
-
1976
- 1976-01-28 JP JP754776A patent/JPS5291603A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0121332B2 (ja) * | 1981-04-20 | 1989-04-20 | Hitachi Construction Machinery | |
| JPH0121331B2 (ja) * | 1981-04-24 | 1989-04-20 | Hitachi Construction Machinery | |
| JPS58156136U (ja) * | 1982-04-15 | 1983-10-18 | 株式会社小松製作所 | 油圧駆動車両のエンジン制御装置 |
| JPS58156140U (ja) * | 1982-04-15 | 1983-10-18 | 株式会社小松製作所 | 油圧駆動車両のエンジン制御装置 |
| JPH0310016B2 (ja) * | 1983-04-25 | 1991-02-12 | Ebara Mfg | |
| JPS6136148U (ja) * | 1984-08-07 | 1986-03-06 | 日立建機株式会社 | 油圧作業機のエンジン回転数制御装置 |
| EP3459780A1 (en) | 2017-09-07 | 2019-03-27 | Renesas Electronics Corporation | Motor driving system and motor driving method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5291603A (en) | 1977-08-02 |